TIMKEN MM67EX 30DUC1 | Leader Beari

Need help finding bearing part - practicalmachinist.c

I rebuilt the spindle in a TML grinder. 25mm bearings, This spindle had a spring pack device, a cage with 6 springs in it. This provided the preload to the bearings, very stiff to compress, at least fifty pounds to compress it, could not move it when held between my palms, vise compressed it but I